SELECT ct.trx_number

      ,ctl.description

      ,fnd_flex_ext.get_segs('SQLGL'

                            ,'GL#'

                            ,gcc.chart_of_accounts_id

                            ,gcc.code_combination_id) account_number

      ,gd.gl_date

      ,to_number(decode(gd.account_class

                       ,'REC'

                       ,decode(sign(nvl(gd.amount, 0))

                              ,-1

                              ,NULL

                              ,nvl(gd.amount, 0))

                       ,decode(sign(nvl(gd.amount, 0))

                              ,-1

                              ,-nvl(gd.amount, 0)

                              ,NULL))) entered_dr

      ,to_number(decode(gd.account_class

                       ,'REC'

                       ,decode(sign(nvl(gd.amount, 0))

                              ,-1

                              ,-nvl(gd.amount, 0)

                              ,NULL)

                       ,decode(sign(nvl(gd.amount, 0))

                              ,-1

                              ,NULL

                              ,nvl(gd.amount, 0)))) entered_cr

  FROM ra_customer_trx_all          ct  --发票头

      ,ra_customer_trx_lines_all    ctl  --发票行

      ,ra_cust_trx_line_gl_dist_all gd   --行分配表  ACCOUNT_CLASS字段 收入为REV，税为TAX,应收账款为REC

      ,gl_code_combinations         gcc

 WHERE gd.customer_trx_id = ct.customer_trx_id

   AND gd.customer_trx_line_id = ctl.customer_trx_line_id(+)

   AND gcc.code_combination_id = gd.code_combination_id;

   AND ct.customer_trx_id = &customer_trx_id;